Before a crowd of several hundred students and residents at the University of Richmond, the Ohio governor called himself a "troublemaker" who's been at the center of battles to balance government budgets for decades. Kasich touted his job-growth record in Ohio as well as his efforts to improve mental health services and his decision to expand Medicaid in the state. Kasich is one of several presidential hopefuls visiting Virginia, a competitive state expected to help decide the 2016 presidential contest.